Can you find out the missing number in the grid?

It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?

Where do fish keep their money?

Who is that with a neck and no head, two arms and no hands? What is it?

Different lights make me strange by changing me into different sizes. What am I?

Out of four images which one is the odd one out?

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.

A Doctor always sneezes before the rain. Doctor sneezes, Will it rain?

Replace The Question Mark Below With the Correct Number.

2 {38} 3
4 {1524} 5
6 {3548} 7
8 {????} 9

Write the next letter in this sequence.
O, T, T, F, F, S, S, E, __
**Hint: It is a Number Series Puzzle